Illinois, United States
07:357:35 AM
Sunday, 21 June
Mainly Clear
+18°C+64°F
Feels like
+20°C+67°F
+27°C+80°F
+15°C+60°F
Max.
Min.
Weather Details
Wind
1.7m/s
4mph
Clouds
36
%
Pressure
1014hPa
29.95inHg
Humidity
79
%
Visibility
19.0km
11.8mi
UV Index
2
Sunrise
5:21 AM
05:21
Sunset
8:24 PM
20:24
Air Quality Index
Good
PM2.5
11
μg/m³
PM10
11
μg/m³
Ozone
10.0
μg/m³
NO₂
36.6
μg/m³
CO
289.0
μg/m³
SO₂
0.6
μg/m³
Dust
0.0
μg/m³
AOD
0.210
unit
Today's Weather in Potomac
| Night | Morning | Afternoon | Evening | |
|---|---|---|---|---|
| Forecast |
|
|
|
|
| Temp | +16°C +61°F | +20°C +68°F | +24°C +76°F | +20°C +67°F |
| Conditions | Overcast | Overcast | Overcast | Rainy |
| Feels like | +16°C +62°F | +20°C +68°F | +25°C +76°F | +20°C +67°F |
| Wind speed | 1 m/s 2 mph | 2.4 m/s 5 mph | 4.5 m/s 10 mph | 6.1 m/s 14 mph |
| Wind direction |
SW
|
E
|
SE
|
E
|
| Humidity | 84% | 72% | 60% | 94% |
| Dew point | +13°C +56°F | +14°C +57°F | +16°C +60°F | +19°C +65°F |
| Visibility | 16.5 km 10.3 mi | 24.9 km 15.4 mi | 28.8 km 17.9 mi | 6.1 km 3.8 mi |
| Chance of precipitation | 0% | 15% | 100% | 100% |
Potomac is currently experiencing Mainly Clear with temperatures around 18°C, feeling like 20°C due to current conditions. Rain is expected today, with 54.9 mm of precipitation forecasted. Humidity is at 79% and atmospheric pressure stands at 1015 hPa.
Hourly Forecast
12:00 AM
00:00
+17°C
+62°F
78%
1.9 m/s4 mph
36%
Mainly Clear
1:00 AM
01:00
+16°C
+61°F
81%
0.6 m/s1 mph
73%
Partly Cloudy
2:00 AM
02:00
+16°C
+61°F
80%
1 m/s2 mph
98%
Overcast
3:00 AM
03:00
+16°C
+60°F
85%
0.1 m/s0 mph
99%
Overcast
4:00 AM
04:00
+15°C
+60°F
89%
1.6 m/s3 mph
38%
Mainly Clear
5:00 AM
05:00
+15°C
+60°F
89%
0.5 m/s1 mph
99%
Overcast
6:00 AM
06:00
+15°C
+60°F
93%
1.3 m/s3 mph
99%
Overcast
7:00 AM
07:00
+17°C
+62°F
87%
0.6 m/s1 mph
35%
Mainly Clear
8:00 AM
08:00
+19°C
+66°F
79%
1.7 m/s4 mph
100%
Overcast
9:00 AM
09:00
+21°C
+69°F
70%
2.3 m/s5 mph
100%
Overcast
10:00 AM
10:00
+23°C
+73°F
56%
3.8 m/s9 mph
100%
Overcast
11:00 AM
11:00
+24°C
+75°F
46%
4.6 m/s10 mph
100%
Overcast
12:00 PM
12:00
+25°C
+77°F
46%
5.1 m/s11 mph
100%
Overcast
1:00 PM
13:00
+26°C
+79°F
45%
4.6 m/s10 mph
100%
Overcast
2:00 PM
14:00
+27°C
+80°F
49%
5.6 m/s12 mph
100%
Overcast
3:00 PM
15:00
+26°C
+78°F
54%
0.1 mm0.00 in
5.4 m/s12 mph
100%
Rainy
4:00 PM
16:00
+22°C
+72°F
77%
1.0 mm0.04 in
2.6 m/s6 mph
100%
Rainy
5:00 PM
17:00
+21°C
+70°F
87%
3.8 mm0.15 in
3.8 m/s9 mph
100%
Rainy
6:00 PM
18:00
+21°C
+69°F
92%
5.0 mm0.20 in
5 m/s11 mph
100%
Rainy
7:00 PM
19:00
+20°C
+68°F
94%
22.5 mm0.89 in
5.9 m/s13 mph
100%
Rainy
8:00 PM
20:00
+20°C
+68°F
94%
3.8 mm0.15 in
8.3 m/s19 mph
100%
Rainy
9:00 PM
21:00
+19°C
+67°F
97%
16.3 mm0.64 in
4.2 m/s9 mph
100%
Rainy
10:00 PM
22:00
+19°C
+66°F
94%
2.4 mm0.09 in
7.3 m/s16 mph
100%
Rainy
11:00 PM
23:00
+19°C
+66°F
93%
6.1 m/s14 mph
89%
Overcast
Precipitation
Today
Tomorrow
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
12:00 AM
00:00
12:00 AM
00:00
3:00 AM
03:00
6:00 AM
06:00
6:00 AM
06:00
9:00 AM
09:00
12:00 PM
12:00
12:00 PM
12:00
3:00 PM
15:00
6:00 PM
18:00
6:00 PM
18:00
9:00 PM
21:00
11:00 PM
23:00
11:00 PM
23:00